Uncrewed Russian spacecraft that leaked coolant lands safely

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Uncrewed Russian spacecraft that leaked coolant lands safely

In this released photo released by Roscosmos State Space Corporation, the unmanned Soyuz MS-22 spacecraft takes off from the International Space Station before returning to Earth on Tuesday, March 28, 2023. Credit: Roscosmos State Space Corporation via AP

A Russian space capsule returned safely to Earth without a crew on Tuesday, after months of suffering Coolant leak in orbit.

Soyuz MS-22 leaked radiator in December while attached to the International Space Station. Russian space Officials blamed the leak on a small meteor that had penetrated the vehicle’s external radiator. They released an empty replacement capsule last month for as a lifeboat for the crew.

The damaged capsule landed safely on Tuesday under a striped parachute in the steppes of Kazakhstan, landing as scheduled at 5:45 p.m. (7:45 a.m. EST) 147 kilometers (91 miles) southeast of Dzhezkazgan under clear blue skies.

Space officials decided it would be too dangerous to return NASA’s Frank Rubio, Russia’s Sergey Prokopyev, and Dmitry Petlin to the Soyuz in March as originally planned, as cabin temperatures would soar without coolant, potentially damaging computers and other equipment, and exposing appropriate instrumentation. -up the crew to overheat.

All three launched in September on what was supposed to be a six-month mission to the International Space Station. They are now scheduled to return to Earth in September in the new Soyuz craft, which arrived at the outpost last month with no one on board, meaning the trio will spend year in orbit.

  • Uncrewed Russian spacecraft that leaked coolant lands safely

    In this released photo released by Roscosmos State Space Corporation, the unmanned Soyuz MS-22 spacecraft takes off from the International Space Station before returning to Earth on Tuesday, March 28, 2023. Credit: Roscosmos State Space Corporation via AP

  • Uncrewed Russian spacecraft that leaked coolant lands safely

    In this released image from video released by state space corporation Roscosmos, the uncrewed Soyuz MS-22 spacecraft is seen landing in a remote area near the city of Dzhezkazgan, Kazakhstan after exiting the International Space Station on Tuesday, March 28, 2023. Credit : Roscosmos State Space Corporation via AP

  • Uncrewed Russian spacecraft that leaked coolant lands safely

    In this released image from a video released by Roscosmos State Space Corporation, the uncrewed Soyuz MS-22 spacecraft is seen landing in a remote area near the town of Zhezkazgan, Kazakhstan, after exiting the International Space Station on Tuesday, March 28. , 2023. Credit: Roscosmos State Space Corporation via AP

  • Uncrewed Russian spacecraft that leaked coolant lands safely

    In this released image from a video released by Roscosmos State Space Corporation, a helicopter flies over the uncrewed Soyuz MS-22 spacecraft after it touched down in a remote area near the town of Zhezkazgan, Kazakhstan after exiting the International Space Station on Tuesday, March. 28, 2023. Credit: Roscosmos State Space Corporation via AP

  • Uncrewed Russian spacecraft that leaked coolant lands safely

    In this released image from video released by state space corporation Roscosmos, the uncrewed Soyuz MS-22 spacecraft is seen landing in a remote area near the city of Dzhezkazgan, Kazakhstan after exiting the International Space Station on Tuesday, March 28, 2023. Credit : Roscosmos State Space Corporation via AP

  • Uncrewed Russian spacecraft that leaked coolant lands safely

    In this released image from a video released by Roscosmos State Space Corporation, Russian specialists work on the Soyuz MS-22 uncrewed spacecraft after it touched down in a remote area near the town of Zhezkazgan, Kazakhstan, after exiting the International Space Station on Tuesday, the 28th. March 2023. Credit: Roscosmos State Space Corporation via AP

Also at the station are NASA astronauts Stephen Bowen, Woody Hoburg, Sultan Al Neyadi of the United Arab Emirates, and Russia’s Andrei Fedyaev.

Similar coolant leak It was spotted in February on the Russian Progress MS-21 cargo ship docked at the space outpost, raising suspicions of a manufacturing defect. The Russian state space company, Roscosmos, ruled out any defects after examination and concluded that both accidents were caused by a meteor impact.

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the quote: Uncrewed Russian Spacecraft That Leaked Coolant Lands Safely (2023, March 28) Retrieved March 28, 2023 from https://phys.org/news/2023-03-uncrewed-russian-spacecraft-leaked-coolant.html

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